WO2004110888A1 - 合成樹脂製キャップ、閉止装置、および容器詰め飲料 - Google Patents
合成樹脂製キャップ、閉止装置、および容器詰め飲料 Download PDFInfo
- Publication number
- WO2004110888A1 WO2004110888A1 PCT/JP2003/007350 JP0307350W WO2004110888A1 WO 2004110888 A1 WO2004110888 A1 WO 2004110888A1 JP 0307350 W JP0307350 W JP 0307350W WO 2004110888 A1 WO2004110888 A1 WO 2004110888A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- top plate
- container
- cap
- synthetic resin
- seal projection
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0407—Threaded or like caps or cap-like covers secured by rotation with integral sealing means
- B65D41/0414—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a plug, collar, flange, rib or the like contacting the internal surface of a container neck
- B65D41/0421—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a plug, collar, flange, rib or the like contacting the internal surface of a container neck and combined with integral sealing means contacting other surfaces of a container neck
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/325—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings with integral internal sealing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
- B65D41/3423—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt
- B65D41/3428—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt the tamper element being integrally connected to the closure by means of bridges
Definitions
- the present invention relates to a synthetic resin cap that is attached to a container mouth to close the container mouth, a closing device using the cap, and a packaged beverage.
- a cap having an inner seal projection formed on the top plate to be fitted into the container mouth is widely used.
- the conventional synthetic resin cap has a problem in that when it is attached to the opening of the container, if the tightening is insufficient, the sealing performance is reduced, and if the tightening is excessive, the opening torque is excessive.
- the present invention has been made in view of the above circumstances, and an object of the present invention is to provide a synthetic resin cap capable of reliably adjusting sealing performance and opening torque.
- an annular open end seal projection which is in contact with the open end of the container opening is formed on the inner surface of the top plate, and the open end seal protrusion is used to connect the synthetic resin cap to the container opening.
- the positioning projection is preferably provided integrally with the inner seal projection.
- the open end seal protrusion may be configured to include an upright cylindrical portion extending downward from the top plate portion, and an expansion tubular portion extending in a skirt shape from the upright cylindrical portion.
- FIG. 1 is a partial cross-sectional view showing one embodiment of the closing device of the present invention.
- FIG. 2 is an enlarged sectional view of a part of the synthetic resin cap shown in FIG.
- FIG. 3 is a process diagram showing a process of attaching the synthetic resin cap shown in FIG. 1 to a container mouth.
- FIG. 4 is a process diagram showing a state where the synthetic resin cap shown in FIG. 1 is attached to a container mouth.
- the closing device shown here is composed of a container 21 and a synthetic resin cap 1 attached to a mouth portion 20 thereof. Have been.
- the container 21 is made of a synthetic resin such as polyethylene terephthalate (PET) or glass or the like. Is formed.
- PET polyethylene terephthalate
- the opening end 20b of the container opening 20 is formed flat along a substantially horizontal plane.
- the synthetic resin cap 1 has an annular shape fitted into the container opening 20 on the inner surface of the top plate portion 2 of the cap body 4 including a disc-shaped top plate portion 2 and a cylindrical portion 3 hanging down from the periphery thereof.
- An inner seal projection 12 and an annular open end seal projection 13 that abuts on the open end 20 b (in particular, the outer peripheral edge 20 c) of the container opening 20 are formed to project downward. Has been established.
- the cylindrical portion 3 of the cap body 4 has a horizontal score 6 (weak line), a main portion 8 above the horizontal score 6, and a tamper-evidence ring portion (TE ring portion) connected to the lower end of the main portion 8 by a bridge 7. It is divided into nine.
- a screw portion 10 to be screwed with the male screw portion 22 of the container mouth portion 20 is formed on the inner surface of the raw portion 8.
- Tabs 11 are provided on the inner surface of the TE ring portion 9 as a plurality of thin plate-like locking means for locking the container 21 to prevent the movement of the TE ring portion 9 when the cap 1 is opened. Have been.
- the cap 1 is formed of a synthetic resin material such as high-density polyethylene and polypropylene.
- the inner seal projection 12 comes into contact with the inner peripheral surface 20 a of the container mouth 20 when it is fitted into the container mouth 20.
- the inner seal projection 12 is preferably formed so that the diameter gradually increases downward, and the outer diameter of the maximum outer diameter portion 12a is larger than the inner diameter of the container opening 20.
- the inner seal projection 12 is preferably formed so that it can be elastically deformed in the diameter-reducing direction so as to be able to fit into the container opening 20.
- the inner seal projection 12 is naturally bent and deformed at the base 12 b in the diameter reducing direction (the direction in which the tip 12 c moves inward in the radial direction). It is preferable to be configured so that
- the protrusion length of the inner seal projection 12 is preferably 1 to 5 mm (preferably 2 to 4 mm).
- the thickness of the inner seal projection 12 is preferably 0.5 to 2 mm (preferably 0.5 to 1 mm).
- the inclination angle of the outer surface of the inner seal projection 12 with respect to the vertical direction (the direction perpendicular to the top plate 2) is preferably 5 to 30 degrees (preferably 10 to 20 degrees).
- the height position of the maximum outer diameter portion 12a is preferably set so that the distance between the maximum outer diameter portion 12a and the top plate portion 2 is 4 mm or less (preferably 3 mm or less).
- the outer diameter of the maximum outer diameter portion 12a is preferably set to 21.74 to 23.74 mm (preferably 21.994 to 22.994 mm).
- the difference between the outer diameter of the maximum outer diameter portion 12a and the inner diameter of the container mouth portion 20 is preferably 1 mm or less (preferably 0.1 to 0.6 mm).
- the open end seal protrusion 13 is for sealing the open end 20 b (particularly, the outer peripheral edge 20 c) of the container mouth 20, and is formed radially outward from the inner seal protrusion 12.
- a cylindrical upright cylindrical portion 13 a extending substantially vertically downward from the inner surface of the top plate portion 2, and an upright cylindrical portion 13a, and has a skirt-like expansion cylinder portion 13b whose diameter increases downward from the lower end.
- the projecting length of the open end seal projection 13 is preferably l to 4 mm (preferably 1.5 to 3 mm).
- the length of the upright cylindrical portion 13a is preferably 0.5 to 3 mm (preferably l to 2 mm), and the thickness is 0.1 to: Imm (preferably 0.2 to 0.5 mm). ) Is preferable.
- the length of the extended cylindrical portion 13 b is 0.5 to 3 mm (preferably 1 to 2 mm), and the thickness is set to be larger than the thickness of the upright cylindrical portion 13 a. Specifically, the thickness is preferably 0.2 to 1.5 mm (preferably 0.4 to Imm).
- the inclination angle of the expansion cylindrical portion 13b with respect to the vertical direction is 20 to 60 degrees.
- the open end seal projection 13 is formed at the base end 13 c of the upright cylindrical portion 13 a so as to be able to bend and deform in the radially increasing direction.
- the inner diameter of the upright cylindrical portion 13 a is set smaller than the outer diameter of the container mouth 20.
- the diameter of the lower edge portion 13 d of the expansion cylinder portion 13 b is set to be larger than the outer diameter of the container mouth portion 20.
- a thin portion 2b that is thinner than the outer peripheral portion 2a is formed at the center of the top plate portion 2.
- the thin portion 2 b is formed on the center side of the base portion 12 b of the inner seal projection 12.
- the thin portion 2b is preferably circular.
- the thickness of the thin portion 2b is preferably 0.5 to 2.0 mm (preferably 1.0 to 1.5 mm).
- the height of the step portion 2c between the outer peripheral portion 2a and the thin portion 2b is preferably 0.1 to 1.0 mm (preferably 0.2 to 0.8 mm).
- a reinforcing wall portion 14 that expands in a tapered shape from above to below so as to fill the corner 15. It is formed.
- the reinforcing wall portion 14 is for increasing the rigidity of a continuous portion between the top plate portion 2 and the cylindrical portion 3 and for preventing the top plate portion 2 from bulging and deforming when the internal pressure of the container 21 is increased.
- the width is The thickness is preferably 0.2 to 2 mm (preferably 0.5 to I. 8 mm).
- the reinforcing wall portion 14 is preferably made of the same material as the cap body 4 and is preferably formed integrally with the cap body 4.
- the top plate portion 2 is provided with the positioning projection 16 which is in contact with the opening end 20 b of the container opening 20.
- the positioning convex portion 16 is for making the distance between the top plate portion 2 and the opening end 20b substantially constant, and for making the winding angle at the time of cap attachment substantially constant, and has a substantially rectangular cross section.
- the projection is formed toward
- the positioning projection 16 is formed integrally with the inner seal projection 12 on the outer surface side of the inner seal projection 12.
- the positioning projection 16 is formed at a position where the lower surface 16a contacts the opening end 20b when the cap 1 is attached to the container mouth 20.
- the positioning protrusion 16 may be formed in a continuous annular shape in the circumferential direction, or may be formed in a discontinuous annular shape composed of a plurality of island-shaped protrusions arranged along the circumferential direction.
- the height A of the positioning projection 16 is preferably 0.2 to: I. 5 mm (preferably 0.5 to Lmm).
- the opening torque tends to be excessive, and if the height A exceeds this range, the sealing performance tends to be reduced.
- the width B of the positioning projection 16 is 0.5 to 1.5 mm (preferably, 0.5 to 1.3 mm).
- FIG. 1 the operation of the cap 1 when the cap 1 of the present embodiment is attached to the container opening 20 will be described with reference to FIGS. 3 and 4.
- FIG. 3 the operation of the cap 1 when the cap 1 of the present embodiment is attached to the container opening 20 will be described with reference to FIGS. 3 and 4.
- the inner seal protrusion 12 When the cap 1 is wound around the container mouth 20, the inner seal protrusion 12 is fitted into the container mouth 20, and abuts against the inner peripheral surface 20 a of the container mouth 20 without any gap.
- the inner seal projection 12 When the inner seal projection 12 is fitted into the container opening 20, the inner seal projection 12 is reduced in diameter in the base 12b (the direction in which the tip 12c moves radially inward). It is elastically bent and deformed (see Fig. 3).
- the outer diameter of the inner seal projection 12 becomes smaller, and the inner seal projection 12 can be fitted into the container mouth 20. Since the inner seal projection 12 fitted into the container mouth 20 is elastically deformed in the diameter reducing direction, a pressing force in the diameter expanding direction is applied to the container mouth 20 by its elastic restoring force. Added.
- an obliquely upward pressing force is applied to the upright cylindrical portion 13 a by the outer peripheral edge 20 c of the opening end 20 b, and the expanded cylindrical portion 13 b is applied to the expanded cylindrical portion 13 b by the reinforcing wall portion 14.
- An obliquely downward drag acts, whereby the open end seal projection 13 is slightly bent and deformed so as to protrude outward at the middle portion in the longitudinal direction.
- the open end seal projection 13 is bent outward at the base end 13c, and is also bent outward at the intermediate portion in the longitudinal direction.
- the open end seal projection 13 is pressed against the open end 20 b (particularly the outer peripheral edge 20 c) by its elastic restoring force, and a gap is formed between the open end 20 Ob (particularly the outer peripheral edge 20 c). Contact immediately, and seal the container opening 20.
- the open end seal projection 13 abuts not on the entire open end 20b but on a narrow area including the outer peripheral edge 20c, the force applied to the open end 20b by the open end seal projection 13 Acts intensively in the vicinity of the outer peripheral portion 20 c.
- the opening end 20b of the container opening 20 is in contact with the lower surface 16a of the positioning projection 16.
- the height position of the cap 1 with respect to the opening end 20b is determined, and the distance between the top plate 2 and the opening end 20b becomes a predetermined value.
- the deformation amount of the opening end seal projection 13 becomes a predetermined value, and
- the pressing force of the opening end seal projection 13 to the predetermined value is a predetermined value.
- the container 21 is hermetically sealed by attaching the cap 1 to the container opening 20 in the above process.
- the top plate portion 2 is provided with a positioning projection 16 that comes into contact with the opening end 20 b when the opening end seal projection 13 is bent and deformed until it comes into contact with the cap body 4. Therefore, when the cap is attached, the distance between the top plate 2 and the opening end 20b can be set to a predetermined value, and the pressing force of the opening end seal projection 13 against the opening end 20b can be set to a sufficient value.
- the tightening angle when the cap is mounted can be set to a predetermined value.
- the opening torque can be set to an appropriate value.
- the locking means of the tamper evidence ring 9 is not limited to the tab 11 in the above embodiment, and is described, for example, in Japanese Patent Application No. 8-46445 filed by the present applicant. Types including wings and beads, and Japanese Patent Application Nos.
- a locking means combining a locking claw on the container side and a locking protrusion on the tamper evidence ring described in Nos. 15 and 7-109850 may be employed.
- a container-filled beverage filled with a beverage can be obtained by filling a beverage such as a fruit juice beverage, a tea beverage, and a coffee beverage into the container 21 and attaching the cap 1 to the mouth 20 thereof.
- the positioning protrusion that contacts the opening end is provided on the top plate, the distance between the top plate and the opening end when the cap is attached is reduced. A predetermined value is set, and the pressing force of the opening end seal projection against the opening end is set to a predetermined value, so that sufficient sealing performance can be obtained.
- the distance between the top plate and the opening end can be set to a predetermined value, it is possible to set the winding angle when the cap is attached to a predetermined value and set the opening torque to an appropriate value.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001377861A JP2003175948A (ja) | 2001-12-11 | 2001-12-11 | 合成樹脂製キャップ |
EP03817252A EP1634818A4 (en) | 2003-06-10 | 2003-06-10 | SYNTHETIC RESIN CAP, CLOSURE DEVICE AND DRINK CONDITIONED IN CONTAINER |
CA002528254A CA2528254C (en) | 2003-06-10 | 2003-06-10 | Synthetic resin cap, closing device, and beverage-filled container |
MXPA05013312A MXPA05013312A (es) | 2003-06-10 | 2003-06-10 | Tapa de resina sintetica, dispositivo de cierre y recipiente lleno con bebida. |
BRPI0318335-1A BR0318335A (pt) | 2003-06-10 | 2003-06-10 | tampa de resina sintética, dispositivo de fechamento e bebida de recipiente cheio |
US10/559,801 US20060138071A1 (en) | 2001-12-11 | 2003-06-10 | Synthetic resin cap, closing device, and container-packed beverage |
CNB038265966A CN100497106C (zh) | 2003-06-10 | 2003-06-10 | 合成树脂制容器盖、密闭装置、以及带容器的饮料 |
PCT/JP2003/007350 WO2004110888A1 (ja) | 2003-06-10 | 2003-06-10 | 合成樹脂製キャップ、閉止装置、および容器詰め飲料 |
AU2003244106A AU2003244106B9 (en) | 2003-06-10 | 2003-06-10 | Synthetic resin cap, closing device, and container-packed beverage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2003/007350 WO2004110888A1 (ja) | 2003-06-10 | 2003-06-10 | 合成樹脂製キャップ、閉止装置、および容器詰め飲料 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004110888A1 true WO2004110888A1 (ja) | 2004-12-23 |
Family
ID=33548977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/007350 WO2004110888A1 (ja) | 2001-12-11 | 2003-06-10 | 合成樹脂製キャップ、閉止装置、および容器詰め飲料 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20060138071A1 (ja) |
EP (1) | EP1634818A4 (ja) |
JP (1) | JP2003175948A (ja) |
CN (1) | CN100497106C (ja) |
AU (1) | AU2003244106B9 (ja) |
BR (1) | BR0318335A (ja) |
CA (1) | CA2528254C (ja) |
MX (1) | MXPA05013312A (ja) |
WO (1) | WO2004110888A1 (ja) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3639285B2 (ja) | 2003-09-19 | 2005-04-20 | 株式会社アルコア・クロージャー・システムズ | 合成樹脂製キャップ、閉止装置、および容器詰め飲料 |
PL1678046T3 (pl) * | 2003-10-01 | 2012-01-31 | Obrist Closures Switzerland | Zamknięcie |
GB2417240B (en) * | 2004-08-20 | 2007-09-26 | Beeson & Sons Ltd | Container closure assembly with internal neck thread |
ZA200509909B (en) * | 2004-12-06 | 2006-11-29 | Alcoa Closure Systems Int Inc | Threaded container closure |
DE602005027170D1 (de) * | 2004-12-16 | 2011-05-12 | Crown Cork Japan | Plastikverschluss mit hervorragenden Dichtungs- und Entlüftungseigenschaften |
US20080110851A1 (en) * | 2006-10-13 | 2008-05-15 | Owens-Illinois Closure Inc. | Dual seal closure and package |
US7891512B2 (en) * | 2006-12-06 | 2011-02-22 | Reckitt Benckiser Inc. | Linerless closure for a container |
CN101327860B (zh) * | 2007-06-18 | 2011-04-06 | 赖宗祥 | 容器本体与盖体间的结合装置 |
US8807360B2 (en) * | 2008-04-30 | 2014-08-19 | Closure Systems International Inc. | Tamper-evident bottle and closure having vents |
JP4437833B2 (ja) * | 2008-07-23 | 2010-03-24 | 三井・デュポンポリケミカル株式会社 | 樹脂成形装置、樹脂成形方法および樹脂容器 |
US20100072163A1 (en) * | 2008-09-23 | 2010-03-25 | Bio Clinical Development, Inc. | Bottle cap |
US20130202228A1 (en) * | 2009-01-08 | 2013-08-08 | Pouch Pac Innovations, Llc | Fitment for a pouch |
CN102712391A (zh) * | 2009-12-31 | 2012-10-03 | 国际密封系统公司 | 具有提高性能的塑料盖 |
AU2011203587A1 (en) * | 2010-01-06 | 2012-08-09 | Daniel P. Soehnlen | Combined lip and shoulder seal for threaded cap |
US9790005B2 (en) * | 2010-10-15 | 2017-10-17 | Closure Systems International Inc. | Plastic closure with enhanced performance |
JP5977937B2 (ja) | 2011-11-21 | 2016-08-24 | 株式会社Csiジャパン | 炭酸飲料充てん容器用合成樹脂製キャップ、閉止装置、および飲料入り閉止装置 |
MX345271B (es) | 2012-01-06 | 2017-01-24 | Closure Systems Int Inc | Cierre sin revestimiento. |
CN104470817A (zh) * | 2012-07-20 | 2015-03-25 | 国际密封系统公司 | 轻重量闭合件和容器包装 |
MX2016010338A (es) | 2014-02-14 | 2016-11-30 | Closure Systems Int Inc | Cierre a prueba de manipulaciones mejorado. |
MY181827A (en) * | 2014-06-17 | 2021-01-08 | Suntory Holdings Ltd | Resin cap |
WO2016195832A1 (en) | 2015-05-29 | 2016-12-08 | Exxonmobil Chemical Patents Inc. | Thermoplastic vulcanizates comprising broad molecular weight distribution polypropylene |
JP6554134B2 (ja) | 2017-04-13 | 2019-07-31 | ハスキー インジェクション モールディング システムズ リミテッドHusky Injection Molding Systems Limited | 栓 |
JP6941140B2 (ja) * | 2017-04-13 | 2021-09-29 | ハスキー インジェクション モールディング システムズ リミテッドHusky Injection Molding Systems Limited | 栓 |
US20220281648A1 (en) * | 2019-07-16 | 2022-09-08 | Jin Hee Ahn | Container cap and container combined with same |
WO2021071716A1 (en) | 2019-10-07 | 2021-04-15 | Closure Systems International Inc. | Flip-top closure |
USD996967S1 (en) | 2021-05-17 | 2023-08-29 | Closure Systems International Inc. | Closure |
USD996968S1 (en) | 2021-05-17 | 2023-08-29 | Closure Systems International Inc. | Closure |
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EP0114127A2 (en) * | 1983-01-18 | 1984-07-25 | Continental White Cap, Inc. | Plastic closure with sealing flaps |
EP0176205A2 (en) * | 1984-09-25 | 1986-04-02 | Sun Coast Plastics, Inc. | A closure cap |
JP2003095293A (ja) * | 2001-09-20 | 2003-04-03 | Alcoa Closure Systems Japan Ltd | 合成樹脂製キャップ |
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US4143785A (en) * | 1978-03-16 | 1979-03-13 | Sun Coast Plastic Closures, Inc. | Plastic vacuum sealing cap |
US4566603A (en) * | 1984-07-12 | 1986-01-28 | Phoenix Closures, Inc. | Linerless closure |
US5275287A (en) * | 1991-04-10 | 1994-01-04 | Mcg Closures Ltd. | Closures |
US5383558A (en) * | 1992-09-11 | 1995-01-24 | Kraft General Foods, Inc. | Sealed container |
US6126027A (en) * | 1995-02-21 | 2000-10-03 | Mcg Closures Limited | Self-centering container closure |
US6581792B1 (en) * | 1998-12-07 | 2003-06-24 | Tjandra Limanjaya | Closure cap |
JP4443006B2 (ja) * | 1999-08-09 | 2010-03-31 | 日本クラウンコルク株式会社 | 開栓性、閉栓性及び密封性に優れたプラスチックキャップ |
KR20010096600A (ko) * | 2000-03-13 | 2001-11-07 | 도케 케이시 | 합성수지제 용기뚜껑 |
WO2003022701A1 (en) * | 2001-09-10 | 2003-03-20 | Closures And Packaging Services Limited | Linerless bore seal closure |
JP2003261155A (ja) * | 2002-03-04 | 2003-09-16 | Alcoa Closure Systems Japan Ltd | 合成樹脂製キャップ |
-
2001
- 2001-12-11 JP JP2001377861A patent/JP2003175948A/ja active Pending
-
2003
- 2003-06-10 WO PCT/JP2003/007350 patent/WO2004110888A1/ja not_active Application Discontinuation
- 2003-06-10 US US10/559,801 patent/US20060138071A1/en not_active Abandoned
- 2003-06-10 EP EP03817252A patent/EP1634818A4/en not_active Withdrawn
- 2003-06-10 MX MXPA05013312A patent/MXPA05013312A/es not_active Application Discontinuation
- 2003-06-10 BR BRPI0318335-1A patent/BR0318335A/pt not_active IP Right Cessation
- 2003-06-10 CA CA002528254A patent/CA2528254C/en not_active Expired - Fee Related
- 2003-06-10 AU AU2003244106A patent/AU2003244106B9/en not_active Ceased
- 2003-06-10 CN CNB038265966A patent/CN100497106C/zh not_active Expired - Fee Related
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---|---|---|---|---|
EP0114127A2 (en) * | 1983-01-18 | 1984-07-25 | Continental White Cap, Inc. | Plastic closure with sealing flaps |
EP0176205A2 (en) * | 1984-09-25 | 1986-04-02 | Sun Coast Plastics, Inc. | A closure cap |
JP2003095293A (ja) * | 2001-09-20 | 2003-04-03 | Alcoa Closure Systems Japan Ltd | 合成樹脂製キャップ |
Non-Patent Citations (1)
Title |
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See also references of EP1634818A4 * |
Also Published As
Publication number | Publication date |
---|---|
JP2003175948A (ja) | 2003-06-24 |
CN100497106C (zh) | 2009-06-10 |
AU2003244106A1 (en) | 2005-01-04 |
CA2528254C (en) | 2008-12-23 |
EP1634818A1 (en) | 2006-03-15 |
US20060138071A1 (en) | 2006-06-29 |
MXPA05013312A (es) | 2006-04-05 |
AU2003244106B2 (en) | 2008-03-20 |
AU2003244106B9 (en) | 2008-07-24 |
CN1787951A (zh) | 2006-06-14 |
BR0318335A (pt) | 2006-07-11 |
CA2528254A1 (en) | 2004-12-23 |
EP1634818A4 (en) | 2007-06-06 |
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